E686 - Serial Killer Motives - Fond du Lac, Wisconsin

This week, in Fond du Lac, Wisconsin, a young woman disappears on her way to a retreat, for a new job. Her van is found very close to where she was last seen, but with hundreds of extra miles on it, and some strange, and telling clues. She is eventually found, horribly murdered & possibly tortured. This leads to a long & inept investigation, that focused on the wrong man. Thankfully, the victim's family did everything they could, leading to a completely new suspect, and the scary thought that this killer could've done this an untold number of times!!